Idris may refer to: People Idris (name), a list of people and fictional characters with the given name or surname Idris (prophet), Islamic prophet in the Qur'an, traditionally identified with Eno
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3754d0eb118aac2078fa37d218f1f366f550d5aa73b27b71a790836ef7e0f025. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc7ac86b-f8b1-42be-92df-9cf899362876.json and https://artists.proofprofile.net/proofs/artist/fc7ac86b-f8b1-42be-92df-9cf899362876.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).